Results 101 to 110 of about 6,645,317 (314)

Xenophobic societal attitudes in a “new” South Africanism: Governance of public perceptions, national identities and citizenship

open access: yesThe Journal for Transdisciplinary Research in Southern Africa, 2015
This article argues that xenophobia is not a natural state of being for any society; instead, it is a product of socialisation which becomes excessive with violent abuses of the out- group immigrants where such conduct is institutionalised through state ...
Johannes Tsheola   +2 more
doaj   +1 more source

Public Perceptions of Aquaculture: Evaluating Spatiotemporal Patterns of Sentiment around the World

open access: yesPLoS ONE, 2017
Aquaculture is developing rapidly at a global scale and sustainable practices are an essential part of meeting the protein requirements of the ballooning human population.
H. Froehlich   +4 more
semanticscholar   +1 more source

Spectrally Tuned Floating‐Gate Synapse Based on Blue‐ and Red‐Absorbing Organic Molecules for Wavelength‐Selective Neural Networks and Fashion Image Classifications

open access: yesAdvanced Functional Materials, EarlyView.
The characteristics of a vertical floating gate heterostructure transistor device that exhibits neuromorphic potentiation under visible light illumination are investigated. Due to spectrally‐tuned absorbance properties of each thin film layer and introduction of tunneling dielectric, the device enables wavelength‐selective tuning of synaptic plasticity
Seungme Kang   +12 more
wiley   +1 more source

Public perceptions on urban open space and city livability in Barishal, Bangladesh

open access: yesGeology, Ecology, and Landscapes
Parks and green spaces in neighborhoods encourage physical exercise. Lack of POS design guidelines, budget restrictions, and public input have rendered these few POSs obsolete and unable to meet modern visitor needs.
Muhaiminul Islam   +3 more
doaj   +1 more source

A Novel Sprayable Fibrinogen/Glycosaminoglycans/Collagen‐Based Bioink for Skin Wound Healing Applied by a Handheld Dual‐Head Airbrush

open access: yesAdvanced Healthcare Materials, EarlyView.
A dual‐head airbrush‐based spraying device, combined with a fibrinogen bioink enriched with glycosaminoglycans and collagen, enables the delivery of biomaterials and cells to promote wound healing. This system demonstrates effective skin regeneration in vitro and in vivo, with comparable results to autografts.
Paula Pleguezuelos‐Beltrán   +7 more
wiley   +1 more source

A Digital Archival Lens on the First Saudi State: Uncovering Its Representation in English Newspapers

open access: yesHistories
This study examines how English newspapers portrayed the First Saudi State (FSS) between 1794 and 1819, focusing on their role in shaping European perceptions.
Maha Ali Alkhashil   +2 more
doaj   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 more
wiley   +1 more source

Archeo‐Inspiration from the Cultural History of Glass: Historic Accounts, Anecdotes and Hard Facts as Challenges to Modern Material Science

open access: yesAdvanced Materials, EarlyView.
Glass, historically valued for its purity and durability, has long inspired artists and societies. This article introduces the concept of “Archeo‐Inspiration”, drawing on cultural and historical contexts of glass to guide future material innovations.
Eva von Contzen   +3 more
wiley   +1 more source

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